Security update for ucode-intel SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:0791-1 Final 1 1 2020-06-10T17:58:41Z current 2020-06-10T17:58:41Z 2020-06-10T17:58:41Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for ucode-intel This update for ucode-intel fixes the following issues: Updated Intel CPU Microcode to 20200602 (prerelease) (bsc#1172466) This update contains security mitigations for: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling (SRBDS) or 'CrossTalk' (bsc#1154824). - CVE-2020-0548,CVE-2020-0549: Additional ucode updates were supplied to mitigate the Vector Register and L1D Eviction Sampling aka 'CacheOutAttack' attacks. (bsc#1156353) Microcode Table: Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- ---- updated platforms ------------------------------------ HSW C0 6-3c-3/32 00000027->00000028 Core Gen4 BDW-U/Y E0/F0 6-3d-4/c0 0000002e->0000002f Core Gen5 HSW-U C0/D0 6-45-1/72 00000025->00000026 Core Gen4 HSW-H C0 6-46-1/32 0000001b->0000001c Core Gen4 BDW-H/E3 E0/G0 6-47-1/22 00000021->00000022 Core Gen5 SKL-U/Y D0 6-4e-3/c0 000000d6->000000dc Core Gen6 Mobile SKL-U23e K1 6-4e-3/c0 000000d6->000000dc Core Gen6 Mobile SKX-SP B1 6-55-3/97 01000151->01000157 Xeon Scalable SKX-SP H0/M0/U0 6-55-4/b7 02000065->02006906 Xeon Scalable SKX-D M1 6-55-4/b7 02000065->02006906 Xeon D-21xx CLX-SP B0 6-55-6/bf 0400002c->04002f01 Xeon Scalable Gen2 CLX-SP B1 6-55-7/bf 0500002c->04002f01 Xeon Scalable Gen2 SKL-H/S R0/N0 6-5e-3/36 000000d6->000000dc Core Gen6; Xeon E3 v5 AML-Y22 H0 6-8e-9/10 000000ca->000000d6 Core Gen8 Mobile KBL-U/Y H0 6-8e-9/c0 000000ca->000000d6 Core Gen7 Mobile CFL-U43e D0 6-8e-a/c0 000000ca->000000d6 Core Gen8 Mobile WHL-U W0 6-8e-b/d0 000000ca->000000d6 Core Gen8 Mobile AML-Y42 V0 6-8e-c/94 000000ca->000000d6 Core Gen10 Mobile CML-Y42 V0 6-8e-c/94 000000ca->000000d6 Core Gen10 Mobile WHL-U V0 6-8e-c/94 000000ca->000000d6 Core Gen8 Mobile KBL-G/H/S/E3 B0 6-9e-9/2a 000000ca->000000d6 Core Gen7; Xeon E3 v6 CFL-H/S/E3 U0 6-9e-a/22 000000ca->000000d6 Core Gen8 Desktop, Mobile, Xeon E CFL-S B0 6-9e-b/02 000000ca->000000d6 Core Gen8 CFL-H/S P0 6-9e-c/22 000000ca->000000d6 Core Gen9 CFL-H R0 6-9e-d/22 000000ca->000000d6 Core Gen9 Mobile Also contains the Intel CPU Microcode update to 20200520: Processor Identifier Version Products Model Stepping F-MO-S/PI Old->New ---- new platforms ---------------------------------------- ---- updated platforms ------------------------------------ SNB-E/EN/EP C1/M0 6-2d-6/6d 0000061f->00000621 Xeon E3/E5, Core X SNB-E/EN/EP C2/M1 6-2d-7/6d 00000718->0000071a Xeon E3/E5, Core X This update was imported from the SUSE:SLE-15-SP1:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-791 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FEGYVZIAZERXLY4SF7SWJUPJOF7CD7LU/ E-Mail link for openSUSE-SU-2020:0791-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1154824 SUSE Bug 1154824 https://bugzilla.suse.com/1156353 SUSE Bug 1156353 https://bugzilla.suse.com/1172466 SUSE Bug 1172466 https://www.suse.com/security/cve/CVE-2020-0543/ SUSE CVE CVE-2020-0543 page https://www.suse.com/security/cve/CVE-2020-0548/ SUSE CVE CVE-2020-0548 page https://www.suse.com/security/cve/CVE-2020-0549/ SUSE CVE CVE-2020-0549 page openSUSE Leap 15.1 ucode-intel-20200602-lp151.2.24.1 ucode-intel-20200602-lp151.2.24.1 as a component of openSUSE Leap 15.1 Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-0543 openSUSE Leap 15.1:ucode-intel-20200602-lp151.2.24.1 moderate 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FEGYVZIAZERXLY4SF7SWJUPJOF7CD7LU/ https://www.suse.com/security/cve/CVE-2020-0543.html CVE-2020-0543 https://bugzilla.suse.com/1154824 SUSE Bug 1154824 https://bugzilla.suse.com/1172205 SUSE Bug 1172205 https://bugzilla.suse.com/1172206 SUSE Bug 1172206 https://bugzilla.suse.com/1172207 SUSE Bug 1172207 https://bugzilla.suse.com/1172770 SUSE Bug 1172770 https://bugzilla.suse.com/1178658 SUSE Bug 1178658 https://bugzilla.suse.com/1201877 SUSE Bug 1201877 Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-0548 openSUSE Leap 15.1:ucode-intel-20200602-lp151.2.24.1 moderate 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FEGYVZIAZERXLY4SF7SWJUPJOF7CD7LU/ https://www.suse.com/security/cve/CVE-2020-0548.html CVE-2020-0548 https://bugzilla.suse.com/1156353 SUSE Bug 1156353 Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. CVE-2020-0549 openSUSE Leap 15.1:ucode-intel-20200602-lp151.2.24.1 moderate 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FEGYVZIAZERXLY4SF7SWJUPJOF7CD7LU/ https://www.suse.com/security/cve/CVE-2020-0549.html CVE-2020-0549 https://bugzilla.suse.com/1156353 SUSE Bug 1156353